{"repo":"prismworks-ai/prism-mcp-rs","free":true,"listed":false,"github":"https://github.com/prismworks-ai/prism-mcp-rs","clone":"git clone https://github.com/prismworks-ai/prism-mcp-rs.git","description":"Enterprise-grade Rust implementation of Anthropic's MCP protocol","language":"Rust","stars":45,"topics":["ai","mcp","model-context-protocol","rust","sdk","agentic","agents","ai-agents","anthropic","api"],"license":"MIT","category":"mcp-servers","readme_excerpt":"Prism MCP Rust SDK prism-mcp-rs is an async Rust SDK for building Model Context Protocol (MCP) clients and servers. Version 3 implements the stateless MCP 2026-07-28 lifecycle natively while retaining production-grade MCP 2025-11-25 interoperability. Protocol compatibility Revision Client Server Lifecycle ---------- -------- -------- ----------- MCP 2026-07-28 Native Native Stateless server/discover and self-describing requests MCP 2025-11-25 Compatible Compatible Stateful initialize and initialized notification ProtocolMode::Auto is the default. Clients try 2026 discovery first and downgrade only when the peer explicitly returns JSON-RPC Method not found ; protocol, authentication, transport, and malformed-response failures never trigger a downgrade. Servers accept both revisions by default. Use ModernOnly or LegacyOnly to pin a deployment. See Protocol Versions for the behavior matrix and known limits. Modern clients automatically complete bounded input required flows through ClientRequestHandler . Servers can originate those flows with MultiRoundToolHandler , which receives opaque continuation state and request-scoped client capabilities. HTTP and STDIO implement opt-in subscriptions/listen ; HTTP uses request-scoped SSE and STDIO uses cancellation to close the long-lived request. The official io.modelcontextprotocol/tasks extension is opt-in. Servers register durable work with add task tool or add task tool with fallback , or use add composed task tool to transition from ","default_branch":null,"files":null,"tree":[],"storefront":"/r/prismworks-ai","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/prismworks-ai/prism-mcp-rs/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}